Pro Updated constantly
Nearby my house, there is major road construction in progress. Apple maps didn’t show this at all, but google maps did. There was also a new, small road that was finished around 3 days ago. Google maps shows this road. Apple maps still hasn’t shown the major construction.
Pro Best execution of save location feature
Recent updates have made it so you can label a place instead of being stuck with some address or GPS coordinate and forgetting what it represents. Saved places show as stars and are all on one layer as long as you're logged in. There is also the ability to create maps (parallel to groups) for things you might not want to see or have show up all the time whenever you're using google maps from day to day.
This feature is highly helpful for planning, even if you're a person who likes to wing it.